Print ...

Du Søgte efter: Kromatografi Standarder

Frequently used for calibration, the chromatography standards have a known concentration to test separating equipment for performance faults. Analytical equipment error would impact the dependability of retention time, purity, molecular weight, and compound identification conclusions. Improving data quality, the substances allow personnel to plot analyte signal ratios and obtain concentrations from a calibration curve. Chromatography standards verify instruments are suitable for intended ion exchange, gel filtration, and hydrophobic interaction procedures.

Frequently used for calibration, the chromatography standards have a known concentration to test separating equipment for performance faults. Analytical equipment error would impact the dependability of retention time, purity, molecular weight, and compound identification conclusions. Improving data quality, the substances allow personnel to plot analyte signal ratios and obtain concentrations from a calibration curve. Chromatography standards verify instruments are suitable for intended ion exchange, gel filtration, and hydrophobic interaction procedures.


471  results were found

Findel resultater Sorter efter

Sort Results

Listevisning Easy View (new)
SearchResultCount:"471"

Tilfreds med din søgning? - rate den her.

Image Unavailable-47304.

Standard for GC, Programmed Test Mix, in dichloromethane (varied conc.), TraceCERT®, Supelco®, Certified reference material, Pk Info: ampule of 2 mL

Beskrivelse: Standard for GC, Programmed Test Mix, in dichloromethane (varied conc.), TraceCERT®, Supelco®, Certified reference material, Pk Info: ampule of 2 mL
Varenummer: 47304.
UOM: 1 * 1 Items
Leverandør: Merck

Certifikater


Image Unavailable-81606-250MG

GPC Standard, ~4300 Mw, Mw/Mn ~1,2, Supelco®

Beskrivelse: GPC Standard, ~4300 Mw, Mw/Mn ~1,2, Supelco®
Varenummer: 81606-250MG
UOM: 1 * 250 mg
Leverandør: Merck

Certifikater


Image Unavailable-81610-250MG

GPC Standard, ~32000 Mw, Mw/Mn ~1,1, Supelco®

Beskrivelse: GPC Standard, ~32000 Mw, Mw/Mn ~1,1, Supelco®
Varenummer: 81610-250MG
UOM: 1 * 250 mg
Leverandør: Merck
Image Unavailable-81607-250MG

GPC Standard, ~6780 Mw, Mw/Mn ~1,2, Supelco®

Beskrivelse: GPC Standard, ~6780 Mw, Mw/Mn ~1,2, Supelco®
Varenummer: 81607-250MG
UOM: 1 * 250 mg
Leverandør: Merck
Image Unavailable-81604-250MG

GPC Standard, ~208 Mw, Mw/Mn ~1,00, Supelco®

Beskrivelse: GPC Standard, ~208 Mw, Mw/Mn ~1,00, Supelco®
Varenummer: 81604-250MG
UOM: 1 * 250 mg
Leverandør: Merck
Image Unavailable-81609-250MG

GPC Standard, ~16800 Mw, Mw/Mn ~1,1, Supelco®

Beskrivelse: GPC Standard, ~16800 Mw, Mw/Mn ~1,1, Supelco®
Varenummer: 81609-250MG
UOM: 1 * 250 mg
Leverandør: Merck

Certifikater


Image Unavailable-81612-250MG

GPC Standard, ~77400 Mw, Mw/Mn ~1,1, Supelco®

Beskrivelse: GPC Standard, ~77400 Mw, Mw/Mn ~1,1, Supelco®
Varenummer: 81612-250MG
UOM: 1 * 250 mg
Leverandør: Merck
Image Unavailable-81614-250MG

GPC Standard, ~149000 Mw, Mw/Mn ~1,2, Supelco®

Beskrivelse: GPC Standard, ~149000 Mw, Mw/Mn ~1,2, Supelco®
Varenummer: 81614-250MG
UOM: 1 * 250 mg
Leverandør: Merck
Image Unavailable-03565-1EA

Mass Spectrometry standard, MALDI validation set polystyrene Mp ~700 - 70 000, Supelco®, Certified reference material

Beskrivelse: Mass Spectrometry standard, MALDI validation set polystyrene Mp ~700 - 70 000, Supelco®, Certified reference material
Varenummer: 03565-1EA
UOM: 1 * 1 Items
Leverandør: Merck
Image Unavailable-81617-250MG

GPC Standard, ~2613000 Mw, Mw/Mn ~1,2, Supelco®

Beskrivelse: GPC Standard, ~2613000 Mw, Mw/Mn ~1,2, Supelco®
Varenummer: 81617-250MG
UOM: 1 * 250 mg
Leverandør: Merck
Image Unavailable-02393-1EA

GPC Standard, ReadyCal Set Mp 200 - 1200000, Supelco®

Beskrivelse: GPC Standard, ReadyCal Set Mp 200 - 1200000, Supelco®
Varenummer: 02393-1EA
UOM: 1 * 1 Items
Leverandør: Merck
Image Unavailable-81434-1EA

GPC Standard, Polystyrene, ReadyCal set Mp 400 - 2000000, Supelco®

Beskrivelse: GPC Standard, Polystyrene, ReadyCal set Mp 400 - 2000000, Supelco®
Varenummer: 81434-1EA
UOM: 1 * 1 Items
Leverandør: Merck
Image Unavailable-47641-U

HPLC Standard, Reversed Phase Test Mix 2, TraceCERT®, Supelco®, in acetonitrile: water (varied conc.) solution, Certified reference material, Pk Info: ampule of 1 mL

Beskrivelse: HPLC Standard, Reversed Phase Test Mix 2, TraceCERT®, Supelco®, in acetonitrile: water (varied conc.) solution, Certified reference material, Pk Info: ampule of 1 mL
Varenummer: 47641-U
UOM: 1 * 1 Items
Leverandør: Merck
Product Image-85675.180

Standard for GC, 1-Propanol standard for GC, VWR®, Glass bottle

Beskrivelse: Standard for GC, 1-Propanol standard for GC, VWR®, Glass bottle
Varenummer: 85675.180
UOM: 1 * 100 mL
Leverandør: VWR Chemicals

MSDS Certifikater


Product Image-85678.180

Standard for GC, Toluene standard for GC, VWR®, Glass bottle

Beskrivelse: Standard for GC, Toluene standard for GC, VWR®, Glass bottle
Varenummer: 85678.180
UOM: 1 * 100 mL
Leverandør: VWR Chemicals

MSDS Certifikater


Product Image-85668.180

Standard for GC, n-Hexane standard for GC, VWR®, Glass bottle

Beskrivelse: Standard for GC, n-Hexane standard for GC, VWR®, Glass bottle
Varenummer: 85668.180
UOM: 1 * 100 mL
Leverandør: VWR Chemicals

MSDS Certifikater


81 - 96 of 471